Step 15: For the second part of the dragon's wing, draw a series of curved, pointy lines inside to give it more structure. Be sure to draw lightly at first to get the structure and spacing of the lines right.
Step 16: Now that you have the bony structure down, draw a few curved lines in between to get the attached skin that forms the dragon's wing.
Step 17: Draw the wing on the other side by using the dragon's wing in front as a guide.
Step 18: Draw the dragon's neck and body using the initial shapes and lines as guides. Use small lines on the right side of the dragon's neck to represent scales.
Step 19: Darken the shape of the dragon's tail. If you'd like, you can draw an arrow-like point at the end for extra detail.